So I have an eheim 2213 and the last layer of filtration is the "fine filter pad" which is a thin white flossy layer. It is starting to rip (its been in there for about 6 months) and I want to replace it but I have a feeling that all the crap on it is biological bacteria.
I read that the thick pads are mechanical filtration, and that thinner pads are biological filtration, so this being a thin pad, can I replace it?
I read that the thick pads are mechanical filtration, and that thinner pads are biological filtration, so this being a thin pad, can I replace it?